Lino Estacio
type: MusicGroup
genre: timba
popularity: 3
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbb1f7102956648c2076639949075adfff0f1792c1acd013b41288b9aa597308
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a654c5a-6693-46ac-8c41-ec13687f0f7b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a654c5a-6693-46ac-8c41-ec13687f0f7b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a654c5a-6693-46ac-8c41-ec13687f0f7b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbb1f7102956648c2076639949075adfff0f1792c1acd013b41288b9aa597308","name":"Lino Estacio","registered_at":"2026-06-16T15:28:45Z","symbol":"NIM1095086","token_address":"0x672123bfdede23d9966d4b10804211ce1c9583e0","type":"artist","uuid":"4a654c5a-6693-46ac-8c41-ec13687f0f7b"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb1f7102956648c2076639949075adfff0f1792c1acd013b41288b9aa597308. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a654c5a-6693-46ac-8c41-ec13687f0f7b.json and https://artists.proofprofile.net/proofs/artist/4a654c5a-6693-46ac-8c41-ec13687f0f7b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfbb1f7102956648c2076639949075adfff0f1792c1acd013b41288b9aa597308","name":"Lino Estacio","registered_at":"2026-06-16T15:28:45Z","symbol":"NIM1095086","token_address":"0x672123bfdede23d9966d4b10804211ce1c9583e0","type":"artist","uuid":"4a654c5a-6693-46ac-8c41-ec13687f0f7b"}
album: Si No Estas
  type: MusicAlbum
  date published: 2022-09-01
  track: Si No Estas (Salsa)
    type: MusicRecording
    duration: PT4M16S
    duration ms: 256600
    explicit: false
    by artist: Lino Estacio
    in album: Si No Estas
      type: MusicAlbum
      date published: 2022-09-01
    genre: timba
    isrc code: QZNWU2255027
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T05:50:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x614065ee7a7f3d1cbad106ac5cc7a030f87170e026d0450b40c240650748331c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956656
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956656
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2255027
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T14:03:39Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614065ee7a7f3d1cbad106ac5cc7a030f87170e026d0450b40c240650748331c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2255027.
      date published: 2026-07-04T14:03:39Z
    audio: Si No Estas (Salsa)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.022
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.745
      additional property: Energy
        type: PropertyValue
        value: 0.731
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.291
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.192
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.327
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.794
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amor de Padre
  type: MusicAlbum
  date published: 2022-09-03
album: De los besos que te di
  type: MusicAlbum
  date published: 2022-09-03
album: Solo tu amor (Salsa)
  type: MusicAlbum
  date published: 2022-09-03
album: Abran Paso (Salsa)
  type: MusicAlbum
  date published: 2022-09-03
album: Covers
  type: MusicAlbum
  date published: 2022-09-06
album: Para Ti
  type: MusicAlbum
  date published: 2024-04-02